【判断题】有的体系,在受荷载作用下,一开始能产生瞬间微小的几何变形(非弹性小变形),然后体系的位置和形状就保持不变,这样的体系,称为几何不变体系。
【简答题】the definition of L/ C ( ) 2. the unique feature ( ) 3. the major contents of L/ C ( ...
【判断题】有的体系,在受荷载作用下,一开始能产生瞬间微小的几何变形(非弹性小变形),然后体系的位置和形状就保持不变,这样的体系,称为几何 不变体系。
【单选题】L/C is operated through ________, so it has certain advantage to the both parties of the contract.
【单选题】下列那项不是影响真菌繁殖和产毒的因素是 ( )
【单选题】Write out the name of the following parties involved in the above L/C. Opening Bank: